// Copyright 2020 Red Hat, Inc. and/or its affiliates
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package framework

import (
	"fmt"

	"github.com/kiegroup/kogito-operator/test/pkg/config"
)

var verifications = []func() error{
	checkKubernetesAndDomainSuffix,
	checkImageCacheMode,
}

// CheckSetup verifies the configuration is correct
func CheckSetup() error {
	for _, verification := range verifications {
		if err := verification(); err != nil {
			return err
		}
	}

	return nil
}

func checkKubernetesAndDomainSuffix() error {
	if !IsOpenshift() && !config.IsLocalCluster() && len(config.GetDomainSuffix()) <= 0 {
		return fmt.Errorf("The 'domain_suffix' argument is required using Kubernetes cluster")
	}

	return nil
}

func checkImageCacheMode() error {
	imageCacheMode := config.GetImageCacheMode()
	if imageCacheMode.IsValid() {
		return nil
	}
	return (fmt.Errorf("Invalid image cache mode: %s", imageCacheMode))
}
